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  2. Radiation-induced lumbar plexopathy - Wikipedia

    en.wikipedia.org/wiki/Radiation-induced_lumbar...

    The more common source of lumbar plexopathy is a direct or secondary [2] tumor involvement of the plexus with MRI being the typical confirmation tool. [15] Tumors typically present with enhancement of nerve roots and T2-weighted hyperintensity. [2] The differential consideration of RILP requires taking a medical history and neurologic ...

  3. Plexopathy - Wikipedia

    en.wikipedia.org/wiki/Plexopathy

    If plexopathy is suspected after imaging, an EMG performed by a neurologist or physiatrist can help confirm a plexopathy, and clarify the localization within the brachial or lumbosacral plexus. Following electrodiagnostic testing, further imaging may be obtained of relevant soft tissue structures with either ultrasound or MRI .

  4. Sacral plexus - Wikipedia

    en.wikipedia.org/wiki/Sacral_plexus

    It is part of the lumbosacral plexus and emerges from the lumbar vertebrae and sacral vertebrae (L4-S4). [1] A sacral plexopathy is a disorder affecting the nerves of the sacral plexus, usually caused by trauma, nerve compression, vascular disease, or infection. Symptoms may include pain, loss of motor control, and sensory deficits.

  5. Lumbosacral plexus - Wikipedia

    en.wikipedia.org/wiki/Lumbosacral_plexus

    The anterior divisions of the lumbar nerves, sacral nerves, and coccygeal nerve form the lumbosacral plexus, the first lumbar nerve being frequently joined by a branch from the twelfth thoracic. For descriptive purposes this plexus is usually divided into three parts: lumbar plexus; sacral plexus; pudendal plexus

  6. Meralgia paraesthetica - Wikipedia

    en.wikipedia.org/wiki/Meralgia_paraesthetica

    A lumbar MRI can rule out lumbar radiculopathy. [6] Imaging like MRI/CT/x-ray can be used to rule out mass lesions (e.g. tumors) that could compress the LFCN. [2] [4] Magnetic resonance neurography (MRN) can be used to assess signal alterations along the LFCN. [12]

  7. Proximal diabetic neuropathy - Wikipedia

    en.wikipedia.org/wiki/Proximal_diabetic_neuropathy

    This condition most commonly affects people with type 2 diabetes, although sometimes presents in those without diabetes (nondiabetic lumbosacral radiculoplexus neuropathy). [3] The population trends suggest that hyperglycemia likely plays a role but may not be the causative factor. [4]

  8. Radiculopathy - Wikipedia

    en.wikipedia.org/wiki/Radiculopathy

    Cervical and lumbar support braces typically are not indicated for radiculopathy, and may lead to weakness of support musculature. [21] The first part of the stabilization procedure is achieving a pain free full range of motion which can be accomplished through stretching exercises.

  9. Lumbar plexus - Wikipedia

    en.wikipedia.org/wiki/Lumbar_plexus

    The lumbar plexus is a web of nerves (a nerve plexus) in the lumbar region of the body which forms part of the larger lumbosacral plexus. It is formed by the divisions of the first four lumbar nerves (L1-L4) and from contributions of the subcostal nerve (T12), which is the last thoracic nerve .